The how and why wonder book of fossils

Description:

FOSSILS (the remains of extinct animals and plants) are found worldwide. From this non-fiction, How & Why book, you will learn about such things as the fact that coal is the remains of plants survived in swampy forests, millions of years ago. Limestone, now used as building stone, is the remains of extinct sea creatures.

subjects: LibraryThing Recommended,  Children's,  Juvenile,  Non-fiction,  Intermediate,  Reading,  Literature,  How and Why Wonder Books,  The Mesozoic Era : Age,  Natural,  History,  Paleontology,  Fossils,  Trilobyte Fossil,  Dinosaurs,  Earth,  Science,  Evolution,  Geology

Times: 1974-1981